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US20160287503A1 - Mild cosmetic cleansing composition - Google Patents

Mild cosmetic cleansing composition Download PDF

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Publication number
US20160287503A1
US20160287503A1 US15/175,934 US201615175934A US2016287503A1 US 20160287503 A1 US20160287503 A1 US 20160287503A1 US 201615175934 A US201615175934 A US 201615175934A US 2016287503 A1 US2016287503 A1 US 2016287503A1
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group
acid
cosmetic cleansing
carbon atoms
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Inventor
Thomas Schroeder
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Henkel AG and Co KGaA
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Henkel AG and Co KGaA
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Assigned to HENKEL AG & CO. KGAA reassignment HENKEL AG & CO. KGAA ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: SCHROEDER, THOMAS
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/46Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur
    • A61K8/466Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur containing sulfonic acid derivatives; Salts
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/46Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/40Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
    • A61K8/42Amides
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/81Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • A61K8/8141Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • A61K8/8152Homopolymers or copolymers of esters, e.g. (meth)acrylic acid esters; Compositions of derivatives of such polymers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/84Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
    • A61K8/89Polysiloxanes
    • A61K8/891Polysiloxanes saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/84Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
    • A61K8/89Polysiloxanes
    • A61K8/896Polysiloxanes containing atoms other than silicon, carbon, oxygen and hydrogen, e.g. dimethicone copolyol phosphate
    • A61K8/898Polysiloxanes containing atoms other than silicon, carbon, oxygen and hydrogen, e.g. dimethicone copolyol phosphate containing nitrogen, e.g. amodimethicone, trimethyl silyl amodimethicone or dimethicone propyl PG-betaine
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00Preparations for care of the skin
    • A61Q19/007Preparations for dry skin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00Preparations for care of the skin
    • A61Q19/10Washing or bathing preparations
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/59Mixtures
    • A61K2800/596Mixtures of surface active compounds

Definitions

  • the present invention generally relates to cosmetics, and more particularly relates to mild cleansing agents that contain a special surfactant mixture.
  • Cosmetic cleansing agents such as hair shampoos, are based on conventional anionic, amphoteric, zwitterionic, nonionic and/or cationic surfactants. Owing to their outstanding cleansing and foaming power, predominantly anionic surfactants, optionally mixed with small amounts of co-surfactants, are used.
  • Typical anionic surfactants that are used in a multitude of commercially available shampoos are alkyl sulfates or alkyl ether sulfates. Alkyl ether sulfates are usually preferred since they are milder and have excellent foaming power.
  • alkyl ether sulfates are not always satisfactory since the irritation potential of the same is too high for these uses and they can impart increased brittleness to damaged hair.
  • the application WO 92/08440 discloses mild surfactant mixtures having outstanding foam properties, which contain a mixture of acyl isethionates, zwitterionic surfactants, and alkyl ether sulfates.
  • WO 11/015857 discloses cleansing compositions that have low irritation potential on the skin and contain novel C 5-30 alkoyl-alkyl isethionates and amphoteric surfactants in a weight ratio of 4:1 to 1:4.
  • the mild cleansing agents are suitable for use as baby shampoo.
  • the cleansing agents should have a user-friendly texture and, in conjunction with water, generate large amounts of foam. Furthermore, the cleansing agents should have improved care properties.
  • a cosmetic cleansing agent includes in at least one suitable carrier at least one first anionic surfactant according to the following formula (I)
  • R 2 to R 5 denotes a C 1 to C 4 alkyl group, and the remaining groups independently of one another denote a hydrogen atom or a C 1 to C 4 alkyl group, R 1 in each case denotes a linear or branched, saturated or unsaturated alkyl group having 6 to 30 carbon atoms, and M + in each case denotes an ammonium, alkanol ammonium or metal cation; at least one second anionic surfactant of the following formula (II)
  • R′ denotes a linear or branched, saturated or unsaturated alkyl group having 6 to 30 carbon atoms
  • n denotes a number from 0 to 20, preferably from 1 to 10
  • X denotes an ammonium, alkanol ammonium or metal cation
  • at least one C 2 to C 4 monoalkanolamide and/or dialkanolamide of at least one C 8 to C 24 carboxylic acid at least one C 2 to C 4 monoalkanolamide and/or dialkanolamide of at least one C 8 to C 24 carboxylic acid.
  • a first subject atter of the invention is a cosmetic cleansing agent, including in a suitable carrier
  • a suitable carrier shall preferably be understood to mean an aqueous or aqueous-alcoholic carrier.
  • the carrier preferably contains at least 50 wt. %, more preferably at least 60 wt. %, and particularly preferably at least 70 wt. % water.
  • the cosmetic carrier can moreover contain 0.01 to 40 wt. %, preferably 0.05 to 35 wt. %, and in particular 0.1 to 30 wt. % of at least one alcohol, which can be selected from ethanol, 1-propanol, 2-propanol, isopropanol, glycerol, diglycerol, triglycerol, 1-butanol, 2-butanol, 1,2-butanediol, 1,3-butanediol, 1-pentanol, 2-pentanol, 1,2-pentanediol, 1,5-pentanediol, 1-hexanol, 2-hexanol ; 1,2-hexanediol, 1,6-hexandiol, polyethylene glycols, sorbitol, sorbitan, benzyl alcohol, phenoxyethanol or mixtures of these alcohols.
  • at least one alcohol which can be selected from ethanol, 1-propanol
  • the water-soluble alcohols are preferred. Ethanol, 1-propanol, 2-propanol, isopropanol, 1,2-propylene glycol, glycerol, benzyl alcohol and/or phenoxyethanol and mixtures of these alcohols are particularly preferred. In particular glycerol is preferred.
  • Preferred anionic surfactants of the aforementioned formula (I) comprise a linear or branched, saturated or unsaturated alky group having 8 to 18 carbon atoms as group R 1 .
  • the group R 1 particularly preferably denotes a C 8 , C 10 , C 11 , C 14 , C 16 group, or mixtures of these fatty acid groups, as they are obtained when the fatty acid(s) is/are derived from natural oils such as coconut oil.
  • the groups R 2 to R 5 can each denote hydrogen or a methyl, ethyl, n-propyl, n-butyl or 2-butyl group.
  • the groups R 2 to R 5 preferably denote hydrogen, or at least one of the groups R 2 to R 5 denotes a methyl, ethyl or n-propyl group, and in particular a methyl group.
  • one of the groups R 2 to R 5 denotes a C 1 to C 4 alkyl group, in particular a methyl group, and the remaining groups each denote a hydrogen atom.
  • the anionic surfactant according to formula (I) may contain a mixture of isomers including both components that comprise, for example, a C 1 to C 4 alkyl group, in particular a methyl group, as group R 2 and a hydrogen atom in each case as groups R 3 to R 5 , and components that comprise, for example, a C 1 to C 4 alkyl group, in particular a methyl group, as group R 5 and a hydrogen atom in each case as groups R 2 to R 4 .
  • M + in the aforementioned formula (I) preferably denotes an alkali metal cation or an ammonium ion.
  • M + particularly preferably denotes a potassium or a sodium ion, and in particular preferably a sodium ion.
  • Particularly preferred anionic surfactants according to the aforementioned formula (I) are the compounds known by the MCI names Sodium Cocoyl isethionate, Sodium Lauroyl Isethionate, Sodium Myristyl isethionate, Sodium Palmitoyl Isethionate, Sodium Stearyl Isethionate, Sodium Oleyl Isethionate, Sodium Cocoyl Methyl Isethionate, Sodium Lauroyl Methyl Isethionate, Sodium Myristyl Methyl Isethionate, Sodium Palmitoyl Methyl Isethionate, Sodium Stearyl Methyl Isethionate and/or Sodium Oleyl Methyl isethionate.
  • Sodium Cocoyl Methyl Isethionate and/or Sodium Lauroyl Methyl Isethionate are preferred.
  • Corresponding commercial products are available, for example, from Innospec under the trade name “Iselux®” and from Clariant or Uniquema under the trade name “Hostapon®” or “Arlatone®”.
  • Preferred anionic surfactants of the aforementioned formula (II) preferably comprise a linear or branched, saturated or unsaturated alky group having 8 to 18 carbon atoms as the group R′
  • the group R′ particularly preferably denotes a C 8 , C 10 , C 12 , C 14 , C 16 group, or mixtures of these fatty acid groups, as they are obtained when the fatty acid(s) is/are derived from natural oils such as coconut oil.
  • the number n particularly preferably denotes 0 or the numbers 1, 2, 3, 4, 5, 6, 7, or 8.
  • X preferably denotes an alkali metal ion or an ammonium ion in the aforementioned formula (IV).
  • X particularly preferably denotes a potassium or sodium ion, and in particular preferably a sodium ion.
  • anionic surfactants according to formula (II) are the compounds known by the INCI names Di sodium Lauryl Sulfosuccinate, Disodium Laureth Sulfosuccinate, and Disodium Cocoyl Sulfosuccinate, for example.
  • Disodium Laureth Sulfosuccinate is preferred.
  • Corresponding commercial products are available, for example, from Evonik under the trade name “Rewopol®” or from BASF under the trade name “Texapon SB®.”
  • C 2 to C 4 monoalkanolamides and/or dialkanolamides of at least one C 8 to C 24 carboxylic acid shall preferably be understood to mean the ethanolamides and/or isopropanolamides of C 8 to C 24 carboxylic acids, wherein the representatives derived from coconut fatty acids, lauric acid, myristic acid, palmitic acid and stearic acid are particularly preferred.
  • C 2 to C 4 monoalkanolamides and/or dialkanolamides according to the invention are those known by the INCI nomenclature Cocamide MEA, Cocamide DEA, Cocamide MIPA, Lauramide MEA, Lauramide DEA, Lauramide MIPA, Palmitoylamid MEA, Pahnitoylamid DEA, Stearamid MEA, and Stearamid DEA.
  • Cocamide MEA Cocamide MIPA
  • Lauramide MEA Lauramide MEA
  • Lauramide DEA Lauramide MIPA
  • Palmitoylamid MEA Pahnitoylamid DEA
  • Stearamid MEA Stearamid MEA
  • Stearamid MEA Stearamid MEA
  • Stearamid DEA Stearamid DEA
  • cosmetic cleansing agents according to the invention are characterized by comprising
  • particularly preferred cosmetic cleansing agents are those that comprise
  • surfactants a), h) and c) are present in the cosmetic cleansing agents according to the invention in certain quantity ranges:
  • cosmetic cleansing agents according to the invention are thus characterized in that
  • the feel of the foam generated by way of the agents according to the invention and the creaminess of the foam can be enhanced even further if the cleansing agents contain the surfactants a), b) and c) in a certain weight ratio.
  • cosmetic cleansing agents according to the invention are thus characterized by preferably comprising the surfactants a), b) and c) in a weight ratio of (1-4):(1-3):(0.5-2), and particularly preferably of (2-4):(1.5-2.5):(0.75-1.5).
  • the amount of foam generated by the agents according to the invention approximately corresponds to the amount of foam that can be achieved with alkyl ether sulfate-based cleansing agents, wherein the agents according to the invention are milder.
  • the additional use of anionic alkyl ether sulfates in the cleansing agents according to the invention is therefore not necessary.
  • cosmetic cleansing agents according to the invention are therefore characterized in that the percentage by weight of sulfate group-containing surfactant based on the total weight of the compositions is preferably less than 0.5 wt. %, more preferably less than 0.3 wt. %, and in particular less than 0.2 wt. %.
  • Suitable amphoteric and/or zwitterionic surfactants preferably correspond to at least one compound of the following formulas (i) to (vii), in which the group R denotes a straight-chain or branched, saturated or monounsaturated or polyunsaturated alkyl or alkenyl group having 7 to 23 carbon atoms (formulas (i) and (ii)) or a straight-chain or branched, saturated or monounsaturated or polyunsaturated alkyl or alkenyl group having 8 to 24 carbon atoms (formulas (iii) to (vii)).
  • Preferred amphoteric and/or zwitterionic surfactants of one of the aforementioned formulas (i) to (vii) predominantly contain a straight-chain or branched, saturated or monounsaturated or polyunsaturated alkyl group having 8 to 20, more preferably 8 to 16, and in particular 8 to 12 carbon atoms as the group R.
  • Amphoteric and/or zwitterionic surfactants in which the group R is derived from coconut oil are more preferred.
  • Amphoteric and/or zwitterionic surfactants of formulas (iii), (v), (vi) and (vii) are particularly preferred.
  • amphoteric surfactants known by the INCI names Cocamidopropyl Betaine and/or Cocoampho(di)acetate, which are commercially available from several suppliers, are preferred.
  • the percentage by weight of the amphoteric/zwitterionic surfactant(s) of one of the aforementioned formulas (i) to (vii) based on the total weight of the cosmetic agents of the use according to the invention is preferably 0.1 to 15 wt. %, preferably 0.5 to 12.5 wt. %, and in particular 1 to 10 wt. %,
  • cosmetic cleansing agents according to the invention are therefore characterized by additionally comprising at least one amphoteric surfactant, preferably an amphoteric surfactant according to one of the formulas (i) to (vii), wherein the percentage by weight of the amphoteric surfactant based on the total weight of the composition is preferably 0.1 to 15 wt., more preferably 0.5 to 12.5 wt., and in particular 1 to 10 wt.
  • the cosmetic cleansing agents according to the invention it is advantageous when these additionally contain a conditioning active ingredient complex d), in addition to the surfactant mixture a), b) and c). It was found that specific active ingredient complexes in combination with the surfactant combination a), b) and c) are particularly suitable for imparting a high care effect to the cleansing agents according to the invention. In particular, the wet and dry combability of the hair was able to be increased even further by adding the active ingredient complex.
  • cosmetic cleansing agents according to the invention are thus characterized by additionally comprising at least one conditioning active ingredient complex d), containing at least one silicone compound and at least one cationic polymer.
  • Silicones effectuate outstanding conditioning properties on the hair. In particular, they positively affect the feel of the hair and the softness of the hair in many instances. It is therefore desirable to use silicones in cosmetic hair treatment products.
  • Suitable silicone compounds within the meaning of the present invention can be selected from:
  • silicone compounds that are particularly suited according to the invention are:
  • Suitable C 1 to C 4 alkyl groups shall be understood to mean methyl, ethyl, n-propyl, isopropyl and n-butyl groups. Methyl and ethyl groups are preferred. In particular, methyl groups are preferred.
  • silicone compounds according to formula (III) are preferred in which
  • a particularly suitable silicone compound according to formula (III) for the cosmetic cleansing agents according to the invention is known, for example, by the INCI name Silicone Quaternium-22 and is commercially available.
  • One example of a commercial product that is based on a silicone compound by the INCI name Silicone Quaternium-22 and can be used in the cleansing agents according to the invention is Abil® T Quat 60 from Evonik.
  • Abil® T Quat 60 contains a mixture of the active ingredients known by the INCI names Silicone Quaternium-22 (65%) and PPG-3 Myristyl Ether (35%).
  • Preferred silicones according to formula (IV) are water-soluble.
  • “water-soluble” shall be understood to mean silicones that have a solubility of at least 2 g/100 g water under standard conditions (25° C., 1013 mbar).
  • Particularly preferred silicones b) have at least a water solubility, under standard conditions in each case, of at least 5 g/100 g water, more preferably of at least 10 g/100 g water, and in particular preferred silicones according to formula (IV) are completely water-soluble, which shall be understood to mean that they form a solution at any ratio with water.
  • Further preferred silicones according to formula (IV) are non-volatile.
  • silicones b) are liquid under standard conditions (25° C., 1013 mbar).
  • Particularly preferred silicones according to formula (IV) are known, for example, by the CTFA name Dimethicone Copolyol and are commercially available under the designations Silsoft® (Momentive), Silwet® (General Electric), Dow Corning® (Dow), Belsil® (Wacker), and Abil® (Goldschmidt), for example.
  • Preferred commercial products that contain silicones according to formula (IV) by the CTFA name Dimethicone Copolyol and can be used in the cleansing agents according to the invention are, for example, Silsoft® 895 (Momentive), Silwet ⁇ L 722 (General Electric), Silwet® 7001 (General Electric), Silwet® 7605 (General Electric), Silwet® 7500 (General Electric), Dow Corning® 190 (Dow), Dow Corning® 193 (Dow), Dow Corning® 3225 (Dow), Belsil® DMC 6031 (Wacker) and/or Abil® 8842 (Goldschmidt).
  • the percentage of weight of the at least one silicone compound based on the total weight of the cosmetic cleansing agents is preferably 0.01 to 10 wt. %, more preferably 0.05 to 7.5 wt. %, particularly preferably 0.075 to 6 wt. %, and in particular 0.1 to 4 wt. %.
  • Suitable cationic polymers are, for example:
  • Preferred cationic polymers are preferably selected from the polymers known by the INCI names Guar Hydroxypropyltrimonium Chloride, Polyquaternium-67, Polyquaternium 10, Polyquaterniu-6, Polyquatemium-7 and/or Polyquaternium-37.
  • the polymers known by the INCI names Guar Hydroxypropyltrimonium Chloride, Polyquaternium-6, Polyquaternium-7, and Polyquaternium-10 are preferred.
  • the percentage of weight of the cationic polymer or polymers based on the total weight of the cosmetic cleansing agents is preferably 0.01 to 10 wt. %, more preferably 0.025 to 7.5 wt. %, particularly preferably 0.05 to 6 wt. %, and in particular 0.1 to 5 wt. %.
  • the fourth preferred embodiment particularly preferably comprises cosmetic cleansing agents according to the invention that contain at least one conditioning active ingredient complex d) which includes
  • preferred cosmetic cleansing agents within this fourth preferred embodiment preferably comprise at least one silicone compound known by the INCI name Silicone Quaternium-22 and/or at least one silicone compound known by the INCI name PEG-12 Dimethicone, and at least one cationic polymer known by the INCI names Polyquatemium-6, Polyquaternium-7, Polyquaternium-10 and/or Guar Hydroxypropyltrimonium Chloride as the active ingredient complex d).
  • the percentage by weight of the conditioning active ingredient complex d) based the total weight of the composition is preferably 0.1 to 10 wt. %, more preferably 0.25 to 7.5 wt. %, and in particular 0.5 to 5 wt. %.
  • cosmetic cleansing agents according to the invention are characterized by comprising
  • particularly preferred cleansing agents according to the invention are those that comprise
  • the care properties of the cosmetic agents may be further enhanced if they additionally include at least one further conditioning active ingredient, which may be selected from the group of
  • Suitable protein hydrolysates shall be understood to mean product mixtures that can be obtained by the acidically, basically or enzymatically catalyzed degradation of proteins.
  • Protein hydrolysates of plant, animal and/or marine origin can be used.
  • Animal protein hydrolysates are, for example, elastin, collagen, keratin, silk and milk protein hydrolysates, which can also be present in the form of salts.
  • Such products are sold, for example, under the trademarks Dehylan® (Cognis), Promois® (Interorgana), Collapuron® (Cognis), Nutrilan® (Cognis), Gelita-Sol® (Deutsche Gelatine Fabriken Stoess & Co), Lexein® (Inolex), and Kerasol® (Croda).
  • Protein hydrolysates of plant origin such as soy, almond, rice, pea, potato and wheat protein hydrolysates, are preferred.
  • Such products are vailable, for example, m ple, under the tradearks Gluadin® (Cognis), DiaMin® a Diamalt), Lexein® (Inox), and Crotein® (Croda).
  • cationized protein hydrolysates wherein the underlying protein hydrolysate can stem from animals, for example from collagen, milk or keratin, from plants, for example from wheat, maize, rice, potatoes, soy or almonds, from marine life forms, for example from fish collagen or algae, or from protein hydrolysates obtained by way of biotechnology.
  • the protein hydrolysates underlying the cationic derivatives can be obtained from the corresponding proteins by way of a chemical, in particular alkaline or acid hydrolysis, an enzymatic hydrolysis and/or a combination of the two types of hydrolysis.
  • the hydrolysis of proteins generally results in a protein hydrolysate having a molecular weight distribution from approximately 100 daltons to several thousand daltons
  • cationic protein hydrolysates shall be understood to mean quaternized amino acids and the mixtures thereof
  • the quaternization of the protein hydrolysates or of the amino acids is frequently carried out using quaternary ammonium salts, such as N,N-dimethyl-N-(n-alkyl)-N-(2-hydroxy-3-chloro-n-propyl) ammonium halides.
  • the cationic protein hydrolysates can moreover also be further derivatized.
  • Typical examples of the cationic protein hydrolysates and derivatives that shall be mentioned are the commercially available products known under the following NCI names: Cocodimonium Hydroxypropyl Hydrolyzed Collagen, Cocodimonium Hydroxypropyl Hydrolyzed Casein, Cocodimonium Hydroxypropyl Hydrolyzed Collagen, Cocodimonium Hydroxypropyl Hydrolyzed Hair Keratin, Cocodimonium Hydroxypropyl Hydrolyzed Keratin, Cocodimonium Hydroxypropyl Hydrolyzed Rice Protein, Cocodimonium Hydroxypropyl Hydrolyzed Silk, Cocodimonium Hydroxypropyl Hydrolyzed Soy Protein, Cocodimonium Hydroxypropyl Hydrolyzed Wheat Protein, Cocodimonium Hydroxypropyl Silk Amino Acids, Hydroxypropyl Arginine Lauryl/Myristyl Ether HCl, Hydroxypropyltrimonium Gelatin, Hydroxypropyltrimonium Hydrolyzed Case
  • the percentage by weight of the protein hydrolysate or protein hydrolysates based the total weight of the cosmetic agent is preferably 0.1 to 5 wt. %, more preferably 0.025 to 3 wt. %, and in particular 0.05 to 2 wt. %.
  • Suitable vitamins shall preferably be understood to mean the following vitamins, provitamins, and vitamin precursors, and the derivatives thereof:
  • Vitamins, provitamins and vitamin precursors from the groups A, B, E and H are particularly preferred.
  • nicotinic acid amide, biotin, pantolactone and/or panthenol are preferred.
  • the percentage by weight of the vitamin(s), vitamin derivative(s) and/or vitamin precursor(s) based the total weight of the cosmetic agents is preferably 0.001 to 2 wt. %, particularly preferably 0.005 to 1 wt. %, and in particular 0.01 to 0.5 wt. %.
  • Suitable oil, wax and/or fat components can preferably be selected from mineral or natural oil components and/or fats.
  • triglycerides and mixtures of triglycerides are used as natural (vegetable) oils.
  • Preferred natural oils are coconut oil, (sweet) almond oil, walnut oil, peach kernel oil, apricot kernel oil, avocado oil, tea tree oil, soy bean oil, sesame oil, sunflower oil, tsubaki oil, evening primrose oil, rice bran oil, palm kernel oil, mango kernel oil, lady's smock oil, thistle oil, macadamia nut oil, grape seed oil, amaranth seed oil, argan oil, bamboo oil, olive oil, wheat germ oil, pumpkin seed oil, mallow oil, hazelnut oil, safflower oil, canola oil, sasanqua oil, jojoba oil, rambutan oil, cocoa butter and/or shea butter.
  • Mineral oils that are used are in particular petroleum, paraffin and isoparaffin oils, and synthetic hydrocarbons.
  • a hydrocarbon that can be used for example, is 1,3-di-(2-ethylhexyl)cyclohexane (Cetiol® S), which is available as a commercial product.
  • a dialkyl ether can furthermore serve as the oil component.
  • Suitable dialkyl ethers are in particular di-n-alkyl ethers having in total between 12 and 36 carbon atoms, in particular 12 to 24 carbon atoms, such as di-n-octyl ether, di-n-decyl ether, di-n-nonyl ether, di-n-undecyl ether, di-n-dodecyl ether, n-hexyl-n-octyl ether, n-octyl-n-decyl ether, n-decyl-n-undecyl ether, n-undecyl-n-dodecyl ether and n-hexyl-n-undecyl ether, and di-tert-butyl ether, di-iso-pentyl ether, di-3-ethyldecyl ether, tert-butyl-n-octyl ether, iso
  • Fats shall be understood to mean fatty acids, fatty alcohols and natural and synthetic waxes, which may be present either in solid form or liquid in an aqueous dispersion.
  • Linear and/or branched, saturated and/or unsaturated fatty acids having 6 to 30 carbon atoms can be used as fats.
  • Fatty acids having 10 to 22 carbon atoms are preferred.
  • isostearic acids should be mentioned, such as the commercial products Emersol® 871 and Emersol® 875, and isopalmitic acids, such as the commercial product Edenor® IP 95, and all further fatty acids sold under the trade name Edenor® (Cognis).
  • fatty acids are caproic acid, caprylic acid, 2-ethyl-hexanic acid, caprinic acid, lauric acid, isotridecanic acid, myristic acid, palmitic acid, palmitoleic acid, stearic acid, isostearic acid, oleic acid, elaidic acid, petroselinic acid, linoleic acid, linolenic acid, eleostearic acid, arachidic acid, gadoleic acid, behenic acid and erucic acid, and the technical mixtures thereof.
  • the fatty acid cuts that are obtainable from coconut oil or palm oil are particularly preferred; in particular, the use of stearic acid is generally preferred.
  • Suitable fatty alcohols are saturated, monounsaturated or polyunsaturated, branched or unbranched fatty alcohols having C 6 to C 30 , preferably C 10 to C 22 , and most particularly preferably C 12 to C 22 carbon atoms.
  • the fatty alcohols are preferably derived from natural fatty acids, wherein usually a production from the esters of fatty acids by way of reduction can be assumed.
  • fatty alcohol cuts that are produced by reducing naturally occurring triglycerides, such as suet, palm oil, peanut oil, rapeseed oil, cottonseed oil, soy bean oil, sunflower oil, and linseed oil, or from the transesterification products thereof with appropriate alcohols, and thus represent a mixture of different fatty alcohols.
  • Such substances are available for purchase, for example, under the designations Stenol®, such Stenol® 1618, or Lanette®, such as Lanette® O, or Lorol®, such as Lorol® C8, Lorol® C14, Lorol® C18, Lorol® C8-18, HD-Ocenol®, Crodacol®, such as Crodacol® CS, Novol®, Eutanol® G, Guerbitol® 16, Guerbitol® 18, Guerbitol® 20, Isofol® 12, Isofol® 16, Isofol® 24, Isofo® 36, isocarb® 12, Isocarb® 16 or Isocarb® 24.
  • wool wax alcohols as they are available for purchase, for example, under the designations Corona®, White Swan®. Coronet® or Fluilan®.
  • Suitable natural or synthetic waxes that can be used are solid paraffins or isoparaffins, carnauba waxes, beeswaxes, candelilla waxes, ozokerites, ceresin, spermaceti wax, sunflower wax, fruit waxes such as apple wax or citrus wax, and microwaxes made of PE or PP.
  • Such waxes are available from Kahl & Co., Trittau, for example,
  • the percentage by weight of the oil, wax and/or fat components based the total weight of the cosmetic agents is preferably 0.01 to 5 wt. %, particularly preferably 0.025 to 4 wt. %, and in particular 0.05 to 3 wt. %.
  • Glycerol can be added separately to the cosmetic agents in an amount of up to 10 wt. % (based on the total weight of the cleansing agent). However, it can also be a component of the aqueous-alcoholic carrier.
  • the cosmetic agents according to the invention are also suitable for use as an anti-dandruff preparation.
  • the total weight of anti-dandruff agents based on the total weight of the cosmetic agents can preferably be 0.01. to 10 wt. %, more preferably 0.025 to 7.5 wt. %, particularly preferably 0.05 to 5 wt. %, and in particular 0.075 to 3 wt. %.
  • Suitable active anti-dandruff ingredients can be selected from piroctone olamine, climbazole, zinc pyrithione, ketoconazoles, salicylic acid, sulfur, selenium sulfide, tar preparations, undecenoic acid derivatives, burdock root extracts, poplar extracts, stinging nettle extracts, walnut shell extracts, birch extracts, willow bark extracts, rosemary extracts and/or arnica extracts. Climbazole, zinc pyrithione and piroctone olamine are preferred.
  • auxiliary substances and additives that can be present in the cosmetic agents according to the invention are, for example:
  • the cosmetic agents according to the invention can preferably have a pH value in the range of 3 to 7, more preferably of 4 to 6.5, particularly preferably of 4.5 to 6.6, and in particular of 5 to 6.
  • the cosmetic agents according to the invention preferably have a viscosity in the range of 1000 to 15000 mPas, preferably 1500 to 12500 mPas, and in particular 3000 to 10000 mPas (in each case measured using a Haake rotational viscometer VT550; 20° C.; measuring device MV; spindle MV II; 8 rpm).
  • Compositions having such viscosity are easy to distribute on the respective application surface, particularly preferably on the hair, and can optionally be rinsed off again with water after the application.
  • compositions A and B The following commercial products were used in compositions A and B:
  • the evaluation with respect to the quality of the foam included the amount of foam, the feel, and the creaminess of the foam.
  • compositions according to the invention furthermore allowed the care of the hair during cleansing to be improved, which was noticeable in particular in the improved combability of the hair (wet and dry combability).

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US15/175,934 2013-12-17 2016-06-07 Mild cosmetic cleansing composition Abandoned US20160287503A1 (en)

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DE102013226274.4A DE102013226274A1 (de) 2013-12-17 2013-12-17 Mildes kosmetisches Reinigungsmittel
DE102013226274.4 2013-12-17
PCT/EP2014/076728 WO2015091025A1 (fr) 2013-12-17 2014-12-05 Produit cosmétique nettoyant doux

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EP (1) EP3082749A1 (fr)
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US20190105244A1 (en) * 2017-10-10 2019-04-11 The Procter & Gamble Company Compact shampoo composition
GB2568149A (en) * 2017-09-14 2019-05-08 Henkel Ag & Co Kgaa Abrasive cosmetic cleanser based on micelle technology
US10653590B2 (en) 2016-10-21 2020-05-19 The Procter And Gamble Company Concentrated shampoo dosage of foam for providing hair care benefits comprising an anionic/zwitterionic surfactant mixture
US10842720B2 (en) 2016-10-21 2020-11-24 The Procter And Gamble Company Dosage of foam comprising an anionic/zwitterionic surfactant mixture
US10888505B2 (en) * 2016-10-21 2021-01-12 The Procter And Gamble Company Dosage of foam for delivering consumer desired dosage volume, surfactant amount, and scalp health agent amount in an optimal formulation space
US10912732B2 (en) 2017-12-20 2021-02-09 The Procter And Gamble Company Clear shampoo composition containing silicone polymers
US11116703B2 (en) 2017-10-10 2021-09-14 The Procter And Gamble Company Compact shampoo composition containing sulfate-free surfactants
US11116705B2 (en) 2017-10-10 2021-09-14 The Procter And Gamble Company Compact shampoo composition containing sulfate-free surfactants
US11129775B2 (en) 2017-10-10 2021-09-28 The Procter And Gamble Company Method of treating hair or skin with a personal care composition in a foam form
US11129783B2 (en) 2016-10-21 2021-09-28 The Procter And Gamble Plaza Stable compact shampoo products with low viscosity and viscosity reducing agent
US11141370B2 (en) 2017-06-06 2021-10-12 The Procter And Gamble Company Hair compositions comprising a cationic polymer mixture and providing improved in-use wet feel
US11141361B2 (en) 2016-10-21 2021-10-12 The Procter And Gamble Plaza Concentrated shampoo dosage of foam designating hair volume benefits
US11154467B2 (en) 2016-10-21 2021-10-26 The Procter And Gamble Plaza Concentrated shampoo dosage of foam designating hair conditioning benefits
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US11291616B2 (en) 2015-04-23 2022-04-05 The Procter And Gamble Company Delivery of surfactant soluble anti-dandruff agent
US11318073B2 (en) 2018-06-29 2022-05-03 The Procter And Gamble Company Low surfactant aerosol antidandruff composition
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US11679065B2 (en) 2020-02-27 2023-06-20 The Procter & Gamble Company Compositions with sulfur having enhanced efficacy and aesthetics
US11771635B2 (en) 2021-05-14 2023-10-03 The Procter & Gamble Company Shampoo composition
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US11980679B2 (en) 2019-12-06 2024-05-14 The Procter & Gamble Company Sulfate free composition with enhanced deposition of scalp active
US11986543B2 (en) 2021-06-01 2024-05-21 The Procter & Gamble Company Rinse-off compositions with a surfactant system that is substantially free of sulfate-based surfactants
US12226505B2 (en) 2018-10-25 2025-02-18 The Procter & Gamble Company Compositions having enhanced deposition of surfactant-soluble anti-dandruff agents
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US11291616B2 (en) 2015-04-23 2022-04-05 The Procter And Gamble Company Delivery of surfactant soluble anti-dandruff agent
US11446217B2 (en) 2016-03-03 2022-09-20 The Procter & Gamble Company Aerosol antidandruff composition
US10653590B2 (en) 2016-10-21 2020-05-19 The Procter And Gamble Company Concentrated shampoo dosage of foam for providing hair care benefits comprising an anionic/zwitterionic surfactant mixture
US10842720B2 (en) 2016-10-21 2020-11-24 The Procter And Gamble Company Dosage of foam comprising an anionic/zwitterionic surfactant mixture
US10888505B2 (en) * 2016-10-21 2021-01-12 The Procter And Gamble Company Dosage of foam for delivering consumer desired dosage volume, surfactant amount, and scalp health agent amount in an optimal formulation space
US11202740B2 (en) 2016-10-21 2021-12-21 The Procter And Gamble Company Concentrated shampoo dosage of foam for providing hair care benefits
US11154467B2 (en) 2016-10-21 2021-10-26 The Procter And Gamble Plaza Concentrated shampoo dosage of foam designating hair conditioning benefits
US11141361B2 (en) 2016-10-21 2021-10-12 The Procter And Gamble Plaza Concentrated shampoo dosage of foam designating hair volume benefits
US11129783B2 (en) 2016-10-21 2021-09-28 The Procter And Gamble Plaza Stable compact shampoo products with low viscosity and viscosity reducing agent
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US11679073B2 (en) 2017-06-06 2023-06-20 The Procter & Gamble Company Hair compositions providing improved in-use wet feel
US11224567B2 (en) 2017-06-06 2022-01-18 The Procter And Gamble Company Hair compositions comprising a cationic polymer/silicone mixture providing improved in-use wet feel
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JP2020536959A (ja) * 2017-10-10 2020-12-17 ザ プロクター アンド ギャンブル カンパニーThe Procter & Gamble Company コンパクトなシャンプー組成物
US11129775B2 (en) 2017-10-10 2021-09-28 The Procter And Gamble Company Method of treating hair or skin with a personal care composition in a foam form
US11116705B2 (en) 2017-10-10 2021-09-14 The Procter And Gamble Company Compact shampoo composition containing sulfate-free surfactants
US11116703B2 (en) 2017-10-10 2021-09-14 The Procter And Gamble Company Compact shampoo composition containing sulfate-free surfactants
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US20190105244A1 (en) * 2017-10-10 2019-04-11 The Procter & Gamble Company Compact shampoo composition
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US12458575B2 (en) 2021-12-09 2025-11-04 The Procter & Gamble Company Sulfate free personal cleansing composition comprising effective preservation

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